Revenues - Schedule of Amount of Transaction Prices Allocated to the Remaining Performance Obligations (Details) |
Dec. 31, 2025
HKD ($)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
HKD ($)
|
|---|---|---|---|
| Amounts expected to be recognized as revenue: | |||
| Amounts expected to be recognized as revenue | $ 2,608,696 | $ 335,166 | $ 4,695,653 |
| Within one year [Member] | |||
| Amounts expected to be recognized as revenue: | |||
| Amounts expected to be recognized as revenue | 2,086,957 | 268,133 | 2,086,957 |
| After one year [Member] | |||
| Amounts expected to be recognized as revenue: | |||
| Amounts expected to be recognized as revenue | $ 521,739 | $ 67,033 | $ 2,608,696 |